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GB2474144B - Leakage current dissipation devices - Google Patents

Leakage current dissipation devices

Info

Publication number
GB2474144B
GB2474144B GB1020150.7A GB201020150A GB2474144B GB 2474144 B GB2474144 B GB 2474144B GB 201020150 A GB201020150 A GB 201020150A GB 2474144 B GB2474144 B GB 2474144B
Authority
GB
United Kingdom
Prior art keywords
leakage current
dissipation devices
current dissipation
devices
leakage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB1020150.7A
Other versions
GB2474144A (en
GB201020150D0 (en
Inventor
Jeffrey A Lev
Earl W Moore
Mark S Tracy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of GB201020150D0 publication Critical patent/GB201020150D0/en
Publication of GB2474144A publication Critical patent/GB2474144A/en
Application granted granted Critical
Publication of GB2474144B publication Critical patent/GB2474144B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • G06F1/166—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to integrated arrangements for adjusting the position of the main body with respect to the supporting surface, e.g. legs for adjusting the tilt angle
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/18—Packaging or power distribution
    • G06F1/181—Enclosures
    • G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Casings For Electric Apparatus (AREA)
  • Rectifiers (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
GB1020150.7A 2008-07-25 2008-07-25 Leakage current dissipation devices Expired - Fee Related GB2474144B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/071148 WO2010011228A1 (en) 2008-07-25 2008-07-25 Leakage current dissipation devices

Publications (3)

Publication Number Publication Date
GB201020150D0 GB201020150D0 (en) 2011-01-12
GB2474144A GB2474144A (en) 2011-04-06
GB2474144B true GB2474144B (en) 2012-11-14

Family

ID=41570530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1020150.7A Expired - Fee Related GB2474144B (en) 2008-07-25 2008-07-25 Leakage current dissipation devices

Country Status (8)

Country Link
US (1) US8958204B2 (en)
JP (1) JP5101736B2 (en)
CN (1) CN102105844B (en)
BR (1) BRPI0822541A2 (en)
DE (1) DE112008003928B8 (en)
GB (1) GB2474144B (en)
TW (1) TWI483505B (en)
WO (1) WO2010011228A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102958340A (en) * 2011-08-19 2013-03-06 富泰华工业（深圳）有限公司 Electronic device
KR20140122433A (en) * 2013-04-10 2014-10-20 삼성디스플레이 주식회사 Mobile device and method of shape change a mobile device
TWI510731B (en) * 2013-09-03 2015-12-01 Acer Inc Foot pad structure and electronic device
US9468118B1 (en) * 2013-12-20 2016-10-11 Amazon Technologies, Inc. Reinforced structural composite
CN105428849A (en) * 2015-11-12 2016-03-23 浪潮电子信息产业股份有限公司 A conductive method and structure for improving server leakage current
JP7135213B2 (en) * 2019-07-01 2022-09-12 Ｄｙｎａｂｏｏｋ株式会社 Electronics
JP6703292B1 (en) * 2019-09-05 2020-06-03 富士通クライアントコンピューティング株式会社 Electronics
DE102022106691A1 (en) * 2022-03-22 2023-09-28 HELLA GmbH & Co. KGaA Electrical device with a housing and a conductor protruding from the housing

Citations (7)

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US5336848A (en) * 1991-05-31 1994-08-09 Katz Joseph M Lap-top computer operators protective device
JPH0973349A (en) * 1995-09-04 1997-03-18 Kokuyo Co Ltd Wrist rest
US5804762A (en) * 1996-03-22 1998-09-08 Parker-Hannifin Corporation EMI shielding gasket having shear surface attachments
KR0140470Y1 (en) * 1996-05-09 1999-05-15 유기범 Notebook computer grounding device
US6388893B1 (en) * 1999-01-22 2002-05-14 Sony Corporation Foam cushion with conductive foil for grounding in an EMI shield and method of using the same
KR20030046731A (en) * 2001-12-06 2003-06-18 삼성전자주식회사 Electronics
US20040257761A1 (en) * 2003-06-23 2004-12-23 Samsung Electronics Co., Ltd AC/DC adapter and notebook computer using the same

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JPS50104574U (en) * 1974-01-31 1975-08-28
JPS55103989U (en) * 1979-01-12 1980-07-19
JPS62126870U (en) * 1986-02-03 1987-08-12
JPH04199353A (en) * 1990-11-29 1992-07-20 Toshiba Corp Small-sized portable electronic device
US5644320A (en) * 1994-06-30 1997-07-01 Compaq Computer Corporation Antenna system for a notebook computer
KR0140470B1 (en) 1994-11-04 1998-07-01 김주용 Memory device with the function of cache memory
KR0140471Y1 (en) * 1995-12-16 1999-05-15 유기범 Fixing apparatus for communication system power source bus-bar
US6151219A (en) 1999-02-01 2000-11-21 Itt Manufacturing Enterprises, Inc. Electronic card with sheet metal and overmolded plastic frame parts
US6252767B1 (en) * 1999-06-22 2001-06-26 Hewlett-Packard Company Low impedance hinge for notebook computer
US6498719B1 (en) * 1999-12-10 2002-12-24 Dell Usa, L.P. Apparatus and method for reducing impact-induced shock and vibration in a portable computer
JP4353346B2 (en) * 2000-06-01 2009-10-28 富士通株式会社 Shock absorber for built-in unit for electronic devices and electronic devices
CN1224877C (en) * 2001-08-31 2005-10-26 宏达国际股份有限公司 Personal Digital Assistant with ESD Protection
US20030179543A1 (en) * 2002-03-25 2003-09-25 International Business Machines Corporation Deformable shock absorbing mechanism for a computer apparatus or a precision apparatus
US20040025993A1 (en) * 2002-08-07 2004-02-12 Russell Paul Grady Protective pad attachment for portable computing devices
JP4080990B2 (en) * 2003-11-28 2008-04-23 株式会社東芝 Portable electronic device
KR20050119282A (en) * 2004-06-16 2005-12-21 삼성전자주식회사 Portable computer
US7382606B2 (en) * 2005-06-21 2008-06-03 Hewlett-Packard Development Company, L.P. Computer device with anti-tip mechanism
JP4762002B2 (en) * 2006-02-27 2011-08-31 株式会社東芝 Electronics
US7586739B2 (en) * 2006-07-31 2009-09-08 Lenovo (Singapore) Pte. Ltd. Arrangements for averting flat panel display damage
US7733659B2 (en) * 2006-08-18 2010-06-08 Delphi Technologies, Inc. Lightweight audio system for automotive applications and method
CN100538594C (en) 2006-09-11 2009-09-09 华硕电脑股份有限公司 electronic device
US7450373B2 (en) * 2006-09-21 2008-11-11 Dell Products L.P. Information handling system chassis foot
JP4669460B2 (en) * 2006-09-28 2011-04-13 富士通株式会社 Electronic equipment and sheet metal parts
US7950611B2 (en) * 2007-04-12 2011-05-31 Hewlett-Packard Development Company, L.P. Computing device support system
CN101566867B (en) * 2008-04-25 2012-09-26 鸿富锦精密工业（深圳）有限公司 Electronic device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336848A (en) * 1991-05-31 1994-08-09 Katz Joseph M Lap-top computer operators protective device
JPH0973349A (en) * 1995-09-04 1997-03-18 Kokuyo Co Ltd Wrist rest
US5804762A (en) * 1996-03-22 1998-09-08 Parker-Hannifin Corporation EMI shielding gasket having shear surface attachments
KR0140470Y1 (en) * 1996-05-09 1999-05-15 유기범 Notebook computer grounding device
US6388893B1 (en) * 1999-01-22 2002-05-14 Sony Corporation Foam cushion with conductive foil for grounding in an EMI shield and method of using the same
KR20030046731A (en) * 2001-12-06 2003-06-18 삼성전자주식회사 Electronics
US20040257761A1 (en) * 2003-06-23 2004-12-23 Samsung Electronics Co., Ltd AC/DC adapter and notebook computer using the same

Also Published As

Publication number Publication date
US20110122562A1 (en) 2011-05-26
GB2474144A (en) 2011-04-06
DE112008003928B8 (en) 2012-11-22
BRPI0822541A2 (en) 2015-06-23
DE112008003928B4 (en) 2012-03-01
JP5101736B2 (en) 2012-12-19
TW201010230A (en) 2010-03-01
JP2011528149A (en) 2011-11-10
US8958204B2 (en) 2015-02-17
CN102105844B (en) 2015-08-26
WO2010011228A1 (en) 2010-01-28
DE112008003928T5 (en) 2011-06-01
TWI483505B (en) 2015-05-01
CN102105844A (en) 2011-06-22
GB201020150D0 (en) 2011-01-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160725